<!DOCTYPE html>
<html lang="zh-cn">
<head>
    <meta charset="UTF-8">
    <title>select下拉菜单</title>
</head>
<body>
    <form action="#">
    籍贯：
    <select name="" id="">
        <option value="">浙江</option>
        <option value="">江苏</option>
        <option value="">山东</option>
        <option value="">北京</option>
        <option value="" selected="selected">南京</option>
    </select>
    </form>
</body>
</html>